diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2012-07-18 18:29:20 +0400 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2012-07-19 04:05:23 +0400 |
| commit | 16ca21c9a9f64577221c47d8d2f00d13b880aefa (patch) | |
| tree | a94142feb816c9b03efdd20c496fd1fb98a1e144 /drivers/video | |
| parent | 0c75c4e073a8ec35bfd6c8adcceb2b896f2063e2 (diff) | |
| download | linux-16ca21c9a9f64577221c47d8d2f00d13b880aefa.tar.xz | |
fbdev: sh_mobile_lcdc: Fix line pitch computation
Line pitch depends on the virtual horizontal resolution, compute it
accordingly.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/sh_mobile_lcdcfb.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c index 644c2309a49a..67877ccadacb 100644 --- a/drivers/video/sh_mobile_lcdcfb.c +++ b/drivers/video/sh_mobile_lcdcfb.c @@ -1580,9 +1580,9 @@ static int sh_mobile_lcdc_overlay_set_par(struct fb_info *info) ovl->yres_virtual = info->var.yres_virtual; if (ovl->format->yuv) - ovl->pitch = info->var.xres; + ovl->pitch = info->var.xres_virtual; else - ovl->pitch = info->var.xres * ovl->format->bpp / 8; + ovl->pitch = info->var.xres_virtual * ovl->format->bpp / 8; sh_mobile_lcdc_overlay_setup(ovl); @@ -2024,9 +2024,9 @@ static int sh_mobile_lcdc_set_par(struct fb_info *info) ch->yres_virtual = info->var.yres_virtual; if (ch->format->yuv) - ch->pitch = info->var.xres; + ch->pitch = info->var.xres_virtual; else - ch->pitch = info->var.xres * ch->format->bpp / 8; + ch->pitch = info->var.xres_virtual * ch->format->bpp / 8; ret = sh_mobile_lcdc_start(ch->lcdc); if (ret < 0) @@ -2539,9 +2539,9 @@ sh_mobile_lcdc_overlay_init(struct sh_mobile_lcdc_priv *priv, ovl->yres_virtual = ovl->yres * 2; if (!format->yuv) - ovl->pitch = ovl->xres * format->bpp / 8; + ovl->pitch = ovl->xres_virtual * format->bpp / 8; else - ovl->pitch = ovl->xres; + ovl->pitch = ovl->xres_virtual; /* Allocate frame buffer memory. */ ovl->fb_size = ovl->cfg->max_xres * ovl->cfg->max_yres @@ -2628,10 +2628,10 @@ sh_mobile_lcdc_channel_init(struct sh_mobile_lcdc_priv *priv, if (!format->yuv) { ch->colorspace = V4L2_COLORSPACE_SRGB; - ch->pitch = ch->xres * format->bpp / 8; + ch->pitch = ch->xres_virtual * format->bpp / 8; } else { ch->colorspace = V4L2_COLORSPACE_REC709; - ch->pitch = ch->xres; + ch->pitch = ch->xres_virtual; } ch->display.width = cfg->panel_cfg.width; |